QTc interval and QT dispersion in patients with thalassemia major: Electrocardiographic (EKG) and echocardiographic evaluation. Clin Med Insights Cardiol 2010;4:31-7.Taysir S., GaradahAdla B., HassanMohamed Al, AlwaiAhmed A., JaradatFathia, QurishiAbdulla, Alajmi. (2014) QT Dispersion and ...
Patients with QTc prolongation were more likely to have another EKG abnormality also (84% versus 21%, P < 0.001), first degree heart block (6% versus 1%, P 0.016), new left or right bundle branch block (20% vs. 5% P < 0.001), elevated troponin I (32% versus 18%, P ...
Prolonged QTc (Corrected QT interval) on electrocardiogram (EKG) is an established marker for higher risk of sudden cardiac death. There are limited data on the prevalence of prolonged QTc in SCD patients. Aim: We studied the prevalence, EKG and echocardiographic characteristics correlated with ...
On the EKG, the QT interval is measured from the beginning of the QRS complex to the end of the T wave in the lead without prominent U waves (Zipes et al, 2005). Several formulae, the Bazett, Fridericia, Framingham and Hodges formulae, correct QT (QTc) for heart rate variability and...
On the EKG, the QT interval is measured from the beginning of the QRS complex to the end of the T wave in the lead without prominent U waves (Zipes et al, 2005). Several formulae, the Bazett, Fridericia, Framingham and Hodges formulae, correct QT (QTc) for heart rate variability and...
Off-label use of drugs with potential for QT interval prolongation was common in COVID-19 patients. We tested a portable EKG recording device to measure and monitor c... SM Abellas,GC Lozano,SC Garcia,... - 《Ep Europace》 被引量: 0发表: 2021年 Drug-induced QTc interval prolongation ...
Garadah TS, Kassab S, Mahdi N, Abu-Taleb A, Jamsheer A. QTc interval and QT dispersion in patients with thalassemia major: electrocardiographic (EKG) and echocardiographic evaluation. Clinical Medicine Insights . 2010; 4 :31–37.Garadah TS,Kassab S,Mahdi N.QTc Interval and QT Dispersion in...
Time point analysis showed EKG/Holter QTcP detection: 12a.m.=10/12; 6a.m.=9/17; 12 noon 7/15, and 6 p.m. 9/13. The QTc prolongation is dose dependent. > 120 mg group showed significantly higher QTcP than the lower three groups (467.3 卤 42.6 vs. 422.8 卤 34.0, p = 0.003)...
QTc interval and QT dispersion in patients with thalassemia major: Electrocardiographic (EKG) and echocardiographic evaluation. Clin Med Insights Cardiol 2010;4:31-7.Garadah T, Kassab S, Mahdi N, Abu-Taleb A, &Jamsheer A. "QTc interval and QT dispersion in patients with thalassemia major: ...
We tested a portable EKG recording device to measure and monitor corrected QT (QTc) intervals in a cohort of COVID-19 patients treated with azithromycin, hydroxychloroquine, lopinavir/ritonavir, or combinations of these drugs. METHODS AND RESULTS. Sixty-nine patients hospitalized with pneumonia and ...